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I'd like to have a window that would have a matrix which would be updated with data from an underlying database.

That's all good, but the problem is that when I close the window and try to show it again, an exception is thrown saying that I cannot open a closing window. If I override the onclosing function and...

Hello!

I am using Visual Studio 2008 Pro. I have a WPF form and a button. When the user clicks the button, I want to open another window, which is more complex than a simple messagebox - it would...

Thanks for that huge reply! Will give me something to think about! :D

What I had in mind was, that the *customer* after a certain period needs to re-receive his key in order to continue using the...

Well, as far as random numbers go, all the trash numbers could be generated by something like random(random(NUMBER)) and the places from which the 8 date numbers are taken would be unique for each...

Hi!

I have this program created and I have always been thinking about serial keys. How they work and stuff.

How about this idea - if one would employ a subscription-style payment system for his...

Another thing:

I hate to ask this, but is there a possibility to ASSIGN a value to a variable in a if-then construction? If-then is supposed to be an expression-operator, rather, than a statement....

I have this datatype defined:



datatype 'a somedata = empty | data of string * string * 'a somedata list;


how could I write a function that would print this out? :(

I tried something...

but that should mean that one can also create his own syntax highliting "plugins", right?

oh, sorry - it's windows and IDEs are OK, I guess. But as lightweight as possible.

hey! can anyone suggest a text editor with customizable syntax highlighting (like textwrangler for MAC os x)?

thanks!

i dunno what I could've possibly done to cause such problems. Lets just hope the registry mechanic will be able to do something. Kinda dumb from Vista to disallow even itself to edit the office...

well, i figured it out eventually - used both simple convolution and gauss blurring. looks cool :) . I learned a lot.

Here's the deal:

The Office registry key and all it's child keys have lost their access permission lists and the owner. Thus, as soon as I try to do anything I'm simply errored out - no...

what's non trivila here is ,IMO that I would need to get the coordinates out of the following construction:


frame.addMouseListener(new MouseAdapter() {
public void mouseClicked(MouseEvent e)...

I'd like to do a blur on a buffered image pixel by pixel, but problem is that i need to do it pixel by pixel, not with that convolveOp stuff everywhere I see. Does anyone know of a good java resource...

*dst++=total;
*kp++;

do they move the pointer one step forward or something?

thanks

ok, I understand your concerns, but, let me assure you, I don't want to log onto a website or pass anything to a VB6 program. I want to pass them from a Microsoft Office Access program to a ERP...

Hey!

I have a MS Access program, that would need to send a HTML POST to some other program and then be able to receive info back. how can i do this with VB code? Let's say that the POST should be...

the data is a array of 10 characters. I put 2 checks on the string - check the count of characters in the string (it should be obviously==19) and check to see if there are 10 characters and 9...

I would like to check if a string consists only of integer characters (i.e. is a number) or if it's a word. I can use Integer.parseInt(mystring);, but the only thing I found about this is that I have...

yeah, guessed already so.... a.k.a. ascii art; just wanted to make sure.

and what about the building-an-array-from-a-comma-delimited-string thing? I implemented that. The only problem is now to...

Hello!

So, quick and painless - what is Pseudographics?

Other thing - about programming principles - if I had to create a Java Applet and then require the user to enter a array of ten elements,...

d'oh .... nevermind. the above code is working :D

yeah, sure, but the forms are auto-generated by the script that selects table rows from the mysql table. the code below is generated:


<table border="0"><table width="100%"><tr><td><dl...